2021 MERCEDES-BENZ S-CLASS

If you're searching for a 2021 Mercedes-Benz S-Class S 580 4MATIC for sale in Glendale, CA, your search ends here. PUR Motors, located in Glendale in Los Angeles County, has this stunning full-size luxury sedan ready for its next owner — a low-mileage, flagship-level vehicle that represents the very pinnacle of what Mercedes-Benz engineers and designers set out to achieve.

About This 2021 Mercedes-Benz S-Class S 580 4MATIC

The 2021 S-Class represented a complete generational reinvention for Mercedes-Benz — and the S 580 4MATIC sits near the top of that reimagined lineup. At just 57,979 miles, this sedan has barely been broken in relative to what it's capable of over a lifetime of ownership. The W223-generation S-Class debuted with one of the most dramatic interior overhauls in the model's history, and this example gives you access to all of that innovation at a meaningful step below original MSRP. For buyers in the Los Angeles area who want a vehicle that makes a statement on Ventura Boulevard or arriving at a Beverly Hills restaurant, few cars on the market can match this one.

2021 Mercedes-Benz S-Class Performance and Engine

Twin-Turbocharged V8 Power

Under the hood sits Mercedes-Benz's legendary 4.0-liter twin-turbocharged V8, producing 496 horsepower and 516 lb-ft of torque in S 580 trim. This engine is widely regarded as one of the finest powerplants in the luxury segment — silky smooth at low speeds, genuinely ferocious when you ask for more. Paired with the 9-speed 9G-TRONIC automatic transmission, gear changes are nearly imperceptible in normal driving and razor-sharp when you push the car harder.

The 4MATIC all-wheel-drive system adds confidence in the wet conditions that occasionally sweep through Los Angeles County, while also improving launch traction so that all 496 horses reach the pavement effectively. The S 580 reaches 60 mph in around 4.4 seconds — supercar territory for a full-size sedan weighing over 4,700 pounds. Yet it does so with an almost unsettling sense of calm.

Mercedes-Benz S-Class Features and Interior

Technology That Redefines the Cabin

The 2021 S-Class introduced a completely redesigned interior centered around a sweeping 12.8-inch OLED central touchscreen running the latest MBUX infotainment system. Up to five individual displays are integrated into the dashboard, including a stunning digital instrument cluster and available rear entertainment screens. The S 580 trim brings a level of standard equipment that competitors charge heavily for as options — including a Burmester surround sound system, ambient lighting with 64 color choices, heated and ventilated front seats, and a panoramic sunroof.

The rear passenger experience is equally impressive. Rear-seat legroom in the S-Class is benchmark-setting, and available features like rear-seat recline, massage functions, and the available Executive Rear Seat package make long drives through Los Angeles traffic genuinely enjoyable rather than something to endure.

Mercedes-Benz S-Class Reliability and Ownership

The W223 generation S-Class has earned strong marks for build quality, and the 4.0-liter biturbo V8 shared across multiple AMG and S-Class variants has proven itself to be a durable and well-engineered unit. Owners consistently praise the smoothness of the powertrain, the quality of materials throughout the cabin, and the sophistication of the driving aids and safety systems.

As with any complex luxury vehicle, staying on top of Mercedes-Benz's recommended service intervals is important — particularly oil changes using the correct specification fluid for the turbocharged V8. At under 60,000 miles, this example is well within the range where all major systems should be operating at peak performance. Buyers are encouraged to review the vehicle history and consider a pre-purchase inspection for total peace of mind.

Why Buy From PUR Motors in Glendale, CA

PUR Motors has built a reputation throughout Glendale and the broader Los Angeles County market for sourcing high-quality pre-owned luxury and exotic vehicles. Shopping for a flagship sedan like the S 580 requires a dealership that understands what discerning buyers expect — transparent information, well-maintained inventory, and a no-pressure experience. PUR Motors delivers on all of that.

Located conveniently in Glendale, the dealership is easily accessible from Burbank, Pasadena, Silver Lake, Los Feliz, and throughout the San Fernando Valley. If you're serious about this S-Class, calling ahead to schedule a private viewing is always a good idea — vehicles of this caliber move quickly.

Financing a Used Mercedes-Benz S-Class Near Glendale

Financing a pre-owned S-Class is more accessible than many buyers expect. PUR Motors works with a network of lenders experienced in high-value luxury vehicle financing, which means competitive rates for buyers with strong credit histories. For a vehicle at this price point in the Los Angeles market, lenders are generally comfortable with terms ranging from 48 to 72 months.

Whether you're planning to finance the full amount or make a substantial down payment, the team at PUR Motors can walk you through your options and get you a clear picture of monthly payment expectations before you ever commit to anything. Buyers throughout Los Angeles County, from the Westside to the San Gabriel Valley, are encouraged to reach out early to discuss pre-approval.

Frequently Asked Questions

Is the 2021 Mercedes-Benz S-Class S 580 a good buy?

Absolutely. The 2021 S-Class is widely considered one of the best full-size luxury sedans ever built. The W223 generation raised the bar significantly over its predecessor in technology, comfort, and driving dynamics. The S 580 with its twin-turbo V8 and 4MATIC AWD is one of the most well-rounded configurations in the lineup.
 

How many miles is too many on a used S-Class?

A well-maintained S-Class can comfortably exceed 150,000 miles. At 57,979 miles, this example is still in the early-to-middle portion of its service life. The key is documented maintenance history and adherence to Mercedes-Benz service intervals, particularly for the turbocharged engine and the complex air suspension system.
 

What does the S 580 4MATIC trim include over lower S-Class models?

The S 580 steps up from the S 500 with a significantly more powerful 4.0-liter twin-turbo V8 producing 496 hp versus 429 hp, plus the addition of 4MATIC all-wheel drive as standard. This makes it quicker, more capable in varied conditions, and positions it as the performance-focused choice in the non-AMG lineup.
 

Does the 2021 S-Class have a good infotainment system?

Yes — the 2021 MBUX system in the W223 S-Class was a landmark release. It features a 12.8-inch OLED touchscreen, natural language voice control, augmented reality navigation, and highly customizable display layouts. It's widely praised by automotive critics as one of the best infotainment interfaces in any production vehicle.
 

What should I inspect when buying a used 2021 S-Class?

Pay close attention to the air suspension system, which can be costly to service if neglected. Verify the MBUX software is up to date, check that all driver assistance features calibrate correctly, and confirm service records show timely oil changes using the correct low-viscosity spec oil for the twin-turbo V8.

Serving Glendale and Surrounding Areas

PUR Motors proudly serves buyers throughout Glendale and the greater Los Angeles County region. Customers regularly make the drive from Burbank, Pasadena, Arcadia, Monrovia, Studio City, North Hollywood, Sherman Oaks, and communities across the San Fernando Valley and San Gabriel Valley. If you're anywhere in the greater LA metro area and searching for a pre-owned Mercedes-Benz S-Class, the drive to Glendale is well worth it.

Los Angeles County buyers know that finding a clean, low-mileage S 580 4MATIC at a trusted independent dealer is rare. When one surfaces at PUR Motors in Glendale, it tends to attract serious buyers quickly.

Contact PUR Motors Today

Don't let this 2021 Mercedes-Benz S-Class S 580 4MATIC slip away. Call PUR Motors at 818-502-0202 to speak with a team member, ask questions, or schedule your test drive. Stock number 9039 is available now at our Glendale, CA location in Los Angeles County.

Whether you're coming from Pasadena, Burbank, or anywhere across Los Angeles, we make the buying process straightforward and enjoyable. Call us, visit us in Glendale, or reach out online — we're ready to help you drive home in one of the finest luxury sedans on the road today.